They were attracted to landscaping, which I grew up understanding, so I went to design school, first environmental design school and then landscape architecture and then city planning.
Now, a couple of minutes ago, I mentioned that these parking studies have something to do with street design and city planning, and I'll explain after the bike bell.
In a sense, the groundwork has already been laid for edible landscaping in Singapore thanks to a 2009 city planning policy called LUSH, which stands for Landscaping for Urban Spaces and High-Rises.